feat: integriertes Dokumentations-Wiki für NetBox hinzufügen

- Markdown-Dokumentationen direkt in NetBox erstellen
- Dokumente Standorten, Racks, Geräten, VMs und Clustern zuordnen
- DOCX-, XLSX-, PDF-, Markdown- und Textimporte unterstützen
- REST-API, Suche, Berechtigungen und Änderungsprotokoll ergänzen
- Installation, Konfiguration und Importgrenzen dokumentieren

netbox_documentation/templates/netbox_documentation/document.html

@@ -0,0 +1,19 @@
+{% extends 'generic/object.html' %}
+{% load helpers %}
+{% block content %}
+<div class="row">
+  <div class="col col-md-9">
+    {% if object.summary %}<p class="lead">{{ object.summary }}</p>{% endif %}
+    <div class="card"><div class="card-body rendered-markdown">{{ object.body|render_markdown }}</div></div>
+  </div>
+  <div class="col col-md-3">
+    <div class="card"><h5 class="card-header">Zuordnungen</h5><div class="list-group list-group-flush">
+      {% for assignment in object.assignments.all %}<a class="list-group-item" href="{{ assignment.assigned_object.get_absolute_url }}">{{ assignment.assigned_object_type }}: {{ assignment.assigned_object }}</a>{% empty %}<div class="list-group-item text-muted">Noch nicht zugeordnet</div>{% endfor %}
+    </div></div>
+    {% if object.attachments.all %}<div class="card mt-3"><h5 class="card-header">Originaldateien</h5><div class="list-group list-group-flush">
+      {% for attachment in object.attachments.all %}<a class="list-group-item" href="{{ attachment.file.url }}">{{ attachment.original_name }}</a>{% endfor %}
+    </div></div>{% endif %}
+  </div>
+</div>
+{% endblock content %}
+

netbox_documentation/templates/netbox_documentation/document_import.html

@@ -0,0 +1,13 @@
+{% extends 'base/layout.html' %}
+{% load form_helpers %}
+{% block title %}Dokument importieren{% endblock %}
+{% block content %}
+<div class="row justify-content-center"><div class="col col-md-8"><div class="card">
+  <h5 class="card-header">Word, Excel oder PDF importieren</h5>
+  <div class="card-body"><form method="post" enctype="multipart/form-data">{% csrf_token %}{% render_form form %}
+    <div class="text-muted mb-3">DOCX übernimmt Überschriften, Listen und Tabellen. XLSX wird je Tabellenblatt zu einer Markdown-Tabelle. PDF benötigt eine echte Textebene; Scan-OCR ist nicht enthalten.</div>
+    <button type="submit" class="btn btn-primary">Importieren</button>
+  </form></div>
+</div></div></div>
+{% endblock %}
+

netbox_documentation/templates/netbox_documentation/inc/object_documents.html

@@ -0,0 +1,11 @@
+<div class="card">
+  <h5 class="card-header"><i class="mdi mdi-book-open-page-variant"></i> Dokumentation</h5>
+  <div class="list-group list-group-flush">
+  {% for assignment in documentation_assignments %}
+    <a class="list-group-item list-group-item-action" href="{{ assignment.document.get_absolute_url }}">
+      <strong>{{ assignment.document.title }}</strong>{% if assignment.note %}<br><small>{{ assignment.note }}</small>{% endif %}
+    </a>
+  {% empty %}<div class="list-group-item text-muted">Keine Dokumentation zugeordnet.</div>{% endfor %}
+  </div>
+  {% if perms.netbox_documentation.add_documentassignment %}<div class="card-footer"><a href="{% url 'plugins:netbox_documentation:documentassignment_add' %}?assigned_object_type={{ content_type.pk }}&assigned_object_id={{ object.pk }}" class="btn btn-sm btn-primary"><i class="mdi mdi-link-plus"></i> Zuordnen</a></div>{% endif %}
+</div>